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19 lines
767 B
YAML
19 lines
767 B
YAML
title: Possible remote password change (NTLM hash only) through SAMR
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description: Detects a possible remote NTLM hash change through SAMR API SamiChangePasswordUser() or SamSetInformationUser(). "Audit User Account Management" in "Advanced Audit Policy Configuration" has to be enabled in your local security policy / GPO to see this events.
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author: Dimitrios Slamaris
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logsource:
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product: windows
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service: security
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detection:
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samrpipe:
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- EventLog: Security
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EventID: 5145
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RelativeTargetName: samr
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passwordchanged:
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- EventLog: Security
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EventID: 4738
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PasswordLastSet: (any)
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timeframe: 15s
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condition: samrpipe | near passwordchanged within timeframe
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level: medium
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